How long is the flight from New Windsor to South Dakota?

For as low as $475, Allegiant Air can have you in South Dakota from New Windsor in 31h 05m. Airlines will cover a distance of 1157 mi.

In terms of precipitation, rainfall in South Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit South Dakota when rainfall is around 0.6 in.

If weather is an important factor for your trip to South Dakota, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

What are the most popular routes from New Windsor to South Dakota?

The most popular route from New Windsor to South Dakota is New Windsor Stewart - Sioux Falls Joe Foss Field. You may also consider New Windsor Stewart - Aberdeen or New Windsor Stewart - Rapid City.

What is the cheapest time of day to fly from SWF to SD?

When flying from New Windsor to South Dakota, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from New Windsor to South Dakota?

New Windsor Stewart (SWF), located 4.3 mi from the city center, is the airport you fly out of when you book flights from New Windsor to South Dakota.

Can I find deals for flights from Stewart to South Dakota that include hotel bookings?

Yes. In addition to deals on Stewart to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Stewart to South Dakota?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stewart to South Dakota.

Can I find deals for business class flights from Stewart to South Dakota?

Yes. Cheapflights offers flight deals from Stewart to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$255+ Cheap Flights from New Windsor to South Dakota

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Cheap flight deals from Stewart to South Dakota

Cheapest

Best

One-way

Cheapest flights from Stewart to South Dakota
Explore the most affordable flight options available from Stewart to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.

Thu 10/17:36 pm -

1 stop14h 43m

Sun 10/47:22 pm -

1 stop22h 01m

Deal found 8/16

$335

Thu 10/17:36 pm -

1 stop14h 43m

Sun 10/47:22 pm -

2 stops15h 14m

Deal found 8/16

$382

Tue 11/2410:59 am -

1 stop31h 05m

Sun 11/297:11 pm -

1 stop14h 58m

Deal found 8/15

$475

Thu 12/1712:07 pm -

1 stop29h 40m

Mon 12/286:20 pm -

1 stop14h 25m

Deal found 8/12

$523

Tue 11/2410:59 am -

1 stop31h 05m

Sat 11/287:03 pm -

1 stop12h 36m

Deal found 8/16

$607

Thu 12/1712:07 pm -

1 stop29h 40m

Wed 12/3010:34 am -

1 stop22h 12m

Deal found 8/12

$612

Thu 12/1712:07 pm -

1 stop29h 40m

Tue 12/2910:14 am -

1 stop6h 50m

Deal found 8/12

$682

Thu 12/1712:07 pm -

1 stop29h 40m

Sat 12/2610:34 am -

1 stop22h 12m

Deal found 8/12

$754

Best flights from Stewart to South Dakota
Discover carefully curated flight deals from Stewart to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.

Thu 10/17:36 pm -

1 stop14h 43m

Sun 10/47:22 pm -

2 stops15h 14m

Deal found 8/16

$382

Tue 11/2410:59 am -

1 stop31h 05m

Sun 11/297:11 pm -

1 stop14h 58m

Deal found 8/15

$475

Thu 12/1712:07 pm -

1 stop29h 40m

Wed 12/3010:34 am -

1 stop22h 12m

Deal found 8/12

$612

Thu 12/1712:07 pm -

1 stop29h 40m

Tue 12/2910:14 am -

1 stop6h 50m

Deal found 8/12

$682

Thu 12/1712:07 pm -

1 stop29h 40m

Sat 12/2610:34 am -

1 stop22h 12m

Deal found 8/12

$754

Find flight deals from Stewart to South Dakota

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$335 (Kiwi.com)
One-way from	$255 (Kiwi.com)
Popular in	February
Cheapest in	November
Average price	$418

Provider with most accurate pricing for New York (NYC)-Sioux Falls Joe Foss Field flight deals.

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Provider most trusted by Cheapflights users for New York (NYC)-Sioux Falls Joe Foss Field flights.

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From New Windsor Stewart to South Dakota

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One-way flight from New Windsor Stewart to South Dakota

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($70 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).

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Average for round-trip flights in August 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from New Windsor to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

New WindsorSioux Falls

SWF New Windsor Stewart - FSD Sioux Falls Joe Foss Field

SWFFSD

New Windsor Stewart

Thu 10/1

7:36 pm-9:19 am

1 stop14h 43m

Sioux Falls Joe Foss Field

Sun 10/4

7:22 pm-11:36 am

2 stops15h 14m

$382

New WindsorSioux Falls

SWF New Windsor Stewart - FSD Sioux Falls Joe Foss Field

SWFFSD

New Windsor Stewart

Tue 11/24

10:59 am-5:04 pm

1 stop31h 05m

Sioux Falls Joe Foss Field

Sun 11/29

7:11 pm-11:09 am

1 stop14h 58m

$475

New WindsorSioux Falls

SWF New Windsor Stewart - FSD Sioux Falls Joe Foss Field

SWFFSD

New Windsor Stewart

Thu 12/17

12:07 pm-4:47 pm

1 stop29h 40m

Sioux Falls Joe Foss Field

Wed 12/30

10:34 am-9:46 am

1 stop22h 12m

$612

New WindsorSioux Falls

SWF New Windsor Stewart - FSD Sioux Falls Joe Foss Field

SWFFSD

New Windsor Stewart

Thu 12/17

12:07 pm-4:47 pm

1 stop29h 40m

Sioux Falls Joe Foss Field

Tue 12/29

10:14 am-6:04 pm

1 stop6h 50m

$682

New WindsorSioux Falls

SWF New Windsor Stewart - FSD Sioux Falls Joe Foss Field

SWFFSD

New Windsor Stewart

Thu 12/17

12:07 pm-4:47 pm

1 stop29h 40m

Sioux Falls Joe Foss Field

Sat 12/26

10:34 am-9:46 am

1 stop22h 12m

$754

Cheapest one-way

Quickest one-way

New WindsorRapid City

SWF New Windsor Stewart - RAP Rapid City

SWFRAP

New Windsor Stewart

Wed 9/2

12:05 pm-11:46 am

3 stops25h 41m

$255

New WindsorSioux Falls

SWF New Windsor Stewart - FSD Sioux Falls Joe Foss Field

SWFFSD

New Windsor Stewart

Thu 9/3

10:33 am-8:01 pm

3 stops34h 28m

$365

New WindsorRapid City

SWF New Windsor Stewart - RAP Rapid City

SWFRAP

New Windsor Stewart

Sat 9/5

12:05 pm-2:44 pm

3 stops28h 39m

$392

New WindsorSioux Falls

SWF New Windsor Stewart - FSD Sioux Falls Joe Foss Field

SWFFSD

New Windsor Stewart

Fri 9/4

10:36 am-9:12 pm

3 stops59h 36m

$431

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Sorted by cheapest first

Best time to book a flight from Stewart to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Stewart with our price prediction graph.

SWF-FSD

SWF-RAP

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Windsor to South Dakota

SWF-USSD

SWF-FSD

SWF-RAP

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from New Windsor to South Dakota?
New Windsor Stewart (SWF), located 4.3 mi from the city center, is the airport you fly out of when you book flights from New Windsor to South Dakota.
How long is the flight from New Windsor to South Dakota?
For as low as $475, Allegiant Air can have you in South Dakota from New Windsor in 31h 05m. Airlines will cover a distance of 1157 mi.
What are the most popular routes from New Windsor to South Dakota?
The most popular route from New Windsor to South Dakota is New Windsor Stewart - Sioux Falls Joe Foss Field. You may also consider New Windsor Stewart - Aberdeen or New Windsor Stewart - Rapid City.
Can I find deals for flights from Stewart to South Dakota that include hotel bookings?
Yes. In addition to deals on Stewart to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Stewart to South Dakota?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stewart to South Dakota.
Can I find deals for business class flights from Stewart to South Dakota?
Yes. Cheapflights offers flight deals from Stewart to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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$255+ Cheap flights from New Windsor (SWF) to South Dakota

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Stewart to South Dakota with Cheapflights

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Cheap flight deals from Stewart to South Dakota

Cheapest flights from Stewart to South DakotaExplore the most affordable flight options available from Stewart to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.

Explore the most affordable flight options available from Stewart to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.

Best flights from Stewart to South DakotaDiscover carefully curated flight deals from Stewart to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.

Discover carefully curated flight deals from Stewart to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.

One-way flights from Stewart to South DakotaSearch for one-way flight options from Stewart to South Dakota. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.

Search for one-way flight options from Stewart to South Dakota. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.

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Use the filters below to find and compare flights from New Windsor to South Dakota that are best for you.

Best time to book a flight from Stewart to South Dakota

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Cheapflights Insights

Related info for your journey

What airport do you fly from for flights from New Windsor to South Dakota?

How long is the flight from New Windsor to South Dakota?

What are the most popular routes from New Windsor to South Dakota?

Can I find deals for flights from Stewart to South Dakota that include hotel bookings?

How can I find direct flights from Stewart to South Dakota?

Can I find deals for business class flights from Stewart to South Dakota?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Stewart to South Dakota

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Find flights from Stewart to South Dakota, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Stewart and South Dakota flights

Browse other Stewart and South Dakota flight options. Last updated on August 17, 2026.

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Cheapest flights from Stewart to South Dakota
Explore the most affordable flight options available from Stewart to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.

Best flights from Stewart to South Dakota
Discover carefully curated flight deals from Stewart to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.

One-way flights from Stewart to South Dakota
Search for one-way flight options from Stewart to South Dakota. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.